Components commonly replaced together with this spring
When replacing the spring for OE RG3157, matching suspension strut are cross-referenced by aftermarket manufacturers and are typically renewed in the same job — verify fitment before ordering.
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Related cross-references
Cross-reference numbers associated with RG3157 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE RG3157 fits vehicles from MERCEDES-BENZ and other compatible models listed below.
What part type is RG3157?
OE RG3157 is an original equipment reference for a Spring. It identifies the exact part specification used by the vehicle manufacturer.
How much does Spring RG3157 cost?
Replacement parts for OE RG3157 cost between £21.99 and £62.99, depending on brand and specification.
Which brands make Spring RG3157?
GH, DENCKERMANN, TRW, NK, JP GROUP all offer compatible replacements for OE RG3157.
Is RG3157 original equipment or aftermarket?
OE RG3157 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number RG3157?
OE (Original Equipment) number RG3157 is a manufacturer's reference code for Spring used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 12 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE RG3157.
